C1723 Solving the boundary bone

How could this seventh Rank black demon know that Liu Xing had such a treasure?

Entering the Eternal World, Shi Shi had already surrounded them.

"Senior Brother Xingxing, are you alright? How could your Glabella have black lines and be so thick?! It's already a Dark Light!" When Shui Yishi saw the black line on Liu Xing's Glabella, she was so frightened that her face turned pale